Friday, April 28, 2017

Yellow Post-it notes

A list of small, useful things (links):
Again, an open invitation to all interested in writing a blog, a hobby that will bring you millions thousands hundreds tens of dollars joy and happiness. Send me a link to your post, and I'd be happy to put it up.


  1. Ash's post about George Gamow's "One Two Three ... Infinity" brought back fond memories of constructing Moebius strips and cutting them on a line parallel to the edge. Try it!


looks like Blogger doesn't work with anonymous comments from Chrome browsers at the moment - works in Microsoft Edge, or from Chrome with a Blogger account - sorry! CJ 3/21/20